konradko

Amazon SQS Notes

Queue Structure

• Queues are distributed
• Queues are limited to 120000 in-flight messages (use more small queues instead of one large queue)
• Queues may have any number of clients sending/receiving messages at once
• Queues can be created with a built in delay on message visibility
• Queues can be created just for dumping messages whose processing has failed

konradko

wget https://storage.googleapis.com/golang/go1.7.linux-armv6l.tar.gz
tar -C /usr/local -xzf go1.7.linux-armv6l.tar.gz
export PATH=$PATH:/usr/local/go/bin

konradko

PIN code: 000000

Set them up using an iOS app:

1. Install Lightblue Explorer from App store
2. Connect to 'JinouBeacon'
3. Enter the PIN 000000 to pair the device
4. Editable values are in UUID:F350 section
5. Covert strings / numbers to HEX before writing

konradko

package main

import (
	"flag"
	"fmt"
	"io"
	"io/ioutil"
	"net/http"
	"strings"
	"time"